feat: sync watchdog recovery slice

scripts/subagent_delivery_watchdog.mjs

@@ -231,6 +231,108 @@ function recomputeStatus(payload) {
   return 'active';
 }
 
+function decideRecoveryAction(payload, status) {
+  if (!payload || typeof payload !== 'object') {
+    return null;
+  }
+
+  if (status !== 'done_but_not_forwarded') {
+    return null;
+  }
+
+  const attemptCountRaw = payload.recoveryAttemptCount;
+  const recoveryAttemptCount = Number.isFinite(attemptCountRaw)
+    ? attemptCountRaw
+    : Number.parseInt(String(attemptCountRaw ?? '0'), 10);
+
+  if (!Number.isNaN(recoveryAttemptCount) && recoveryAttemptCount >= 2) {
+    return 'blocked';
+  }
+
+  if (!Number.isNaN(recoveryAttemptCount) && recoveryAttemptCount >= 1) {
+    return 'respawn';
+  }
+
+  return 'fetch_history';
+}
+
+function buildReportingPayload(payload, status, recoveryDecision) {
+  const detail = {
+    runId: typeof payload?.runId === 'string' ? payload.runId : null,
+    childSessionKey: typeof payload?.childSessionKey === 'string' ? payload.childSessionKey : null,
+    status,
+    recoveryDecision,
+  };
+
+  if (status === 'suspect_delivery_failure') {
+    return {
+      ownerVisible: true,
+      category: 'suspect_delivery_failure',
+      decision: 'report',
+      summary: 'Subagent delivery is suspected to have failed after crossing SLA.',
+      detail,
+    };
+  }
+
+  if (status === 'done_but_not_forwarded' && recoveryDecision === 'fetch_history') {
+    return {
+      ownerVisible: true,
+      category: 'done_but_not_forwarded',
+      decision: 'fetch_history',
+      summary: 'Child run is done but no forwarded completion receipt is confirmed yet.',
+      detail,
+    };
+  }
+
+  if (status === 'done_but_not_forwarded' && recoveryDecision === 'respawn') {
+    return {
+      ownerVisible: true,
+      category: 'done_but_not_forwarded',
+      decision: 'respawn',
+      summary: 'Child run is done but recovery already failed once; respawn is the next conservative step.',
+      detail,
+    };
+  }
+
+  if (status === 'done_but_not_forwarded' && recoveryDecision === 'blocked') {
+    return {
+      ownerVisible: true,
+      category: 'done_but_not_forwarded',
+      decision: 'blocked',
+      summary: 'Child run is still not forwarded after repeated recovery attempts; owner attention is required.',
+      detail,
+    };
+  }
+
+  if (status === 'completed') {
+    return {
+      ownerVisible: false,
+      category: 'completed',
+      decision: 'none',
+      summary: 'Completion receipt is present; no owner-visible report is needed.',
+      detail,
+    };
+  }
+
+  if (status === 'active') {
+    return {
+      ownerVisible: false,
+      category: 'active',
+      decision: 'none',
+      summary: 'Dispatch is still within SLA; no owner-visible report is needed.',
+      detail,
+    };
+  }
+
+  return {
+    ownerVisible: false,
+    category: status,
+    decision: 'none',
+    summary: 'No owner-visible report is needed.',
+    detail,
+  };
+}
+
 function main() {
   const args = parseArgs(process.argv.slice(2));
 
@@ -244,6 +346,8 @@ function main() {
   const dispatchWrite = writeDispatchReceiptState(inputPayload);
   const completionWrite = writeCompletionReceiptState(inputPayload);
   const status = recomputeStatus(inputPayload);
+  const recoveryDecision = decideRecoveryAction(inputPayload, status);
+  const reporting = buildReportingPayload(inputPayload, status, recoveryDecision);
 
   if ('content' in input) {
     delete input.content;
@@ -260,7 +364,7 @@ function main() {
   const response = {
     ok: true,
     tool: 'subagent_delivery_watchdog',
-    version: 'skeleton-v4',
+    version: 'skeleton-v5',
     mode: 'receipt-write',
     args: {
       compact: args.compact,
@@ -270,8 +374,10 @@ function main() {
     result: {
       status,
       message: status === 'not_implemented'
-        ? 'Dispatch and completion receipt writes are implemented; status recompute only handles basic active/suspect/completed states.'
+        ? 'Dispatch and completion receipt writes are implemented; status recompute only handles basic active/suspect/completed states plus conservative recovery/reporting decisions.'
         : 'Basic watchdog status recompute completed.',
+      recoveryDecision,
+      reporting,
       records,
       dispatchReceiptWrite: dispatchWrite,
       completionReceiptWrite: completionWrite,